Choosing the right parts and accessories for your 70cc kids dirt bike is essential for safety, performance, and maintenance. This article highlights top Amazon products compatible with 70cc kids dirt bikes, including handlebars, carburetor kits, brake master cylinders, throttle cables, and ignition coils. Below is a summary table to help you quickly compare the featured items.
| Product | Brand | Features |
|---|---|---|
| 7/8 inch Handlebar for 49-70cc Kids Dirt Bike | RUTU | Heavy duty aluminum, customizable foam, wide compatibility with 49cc-110cc bikes |
| Poweka 7/8″ Universal Left Hydraulic Brake Master Cylinder | Poweka | Durable alloy, stable hydraulic braking, fits 50cc-250cc engines |
| HOLATO PZ19 Carburetor and Air Filter Fuel Line Kit | HOLATO | Includes carburetor, air filter, fuel line, wide ATV and dirt bike compatibility |
| QAZAKY 31inch Throttle Cable for Kids Dirt Bikes | QAZAKY | Fits 49cc-125cc dirt bikes and ATVs, high-quality tested throttle cable |
| HIAORS Ignition Coil and A7TC Spark Plug Kit | HIAORS | Compatible with multiple models, protects engine performance with voltage control |
7/8 Inch Handlebar for 49-70cc Kids Dirt Bike by RUTU

This heavy-duty aluminum handlebar is designed for 7/8 inch (22mm) diameter bars, compatible with most 49cc to 110cc kids dirt bikes, electric scooters, and ATVs. It features a durable 6061 aluminum heat treatment construction offering robust strength. The customizable foam pad provides protection against impacts and prevents wear and tear, making it a practical choice for young riders. Specifications include a sweep of 2.08 inches, a rise of 3.54 inches, and a total width of 23.62 inches, ensuring both comfort and control during rides.
Poweka 7/8″ Universal Left Hydraulic Brake Master Cylinder

The Poweka hydraulic brake master cylinder fits standard 7/8 inch handlebars, suitable for 50cc to 250cc motorcycles, pit bikes, ATVs, and mopeds. Made with high-strength metal and an anti-rust finish, it ensures durability in harsh riding conditions. It provides stable hydraulic pressure and reliable braking force for smoother control and increased safety. The included handle lever offers ergonomic operation for younger riders, making braking easier and increasing confidence when maneuvering their dirt bikes.
HOLATO PZ19 Carburetor and Air Filter Fuel Line Kit

This complete carburetor and air filter kit accommodates 50cc to 125cc engines, widely compatible with popular Chinese brands including Tao Tao, Coolster, SSR, and Apollo. The package features the PZ19 carburetor, 35mm air filter, fuel lines with shut-off valve, gaskets, and a spark plug to facilitate straightforward installation and maintenance. It is a comprehensive set designed to optimize engine airflow and fuel delivery, enhancing the dirt bike’s performance and reliability.
QAZAKY 31 Inch Throttle Cable for 49cc to 125cc Kids Dirt Bikes

The QAZAKY throttle cable offers a reliable replacement for 49cc to 125cc ATVs, dirt bikes, and four-wheelers. Tested for performance and durability, it fits a wide range of brands including TaoTao, Kazuma, Buyang, and Sunl among others. The 31-inch length is suitable for most kids’ dirt bike throttle setups, ensuring smooth throttle control that helps young riders regulate speed and accelerate safely.
HIAORS Ignition Coil and A7TC Spark Plug Kit for Kids Dirt Bikes

This ignition coil and spark plug combo is compatible with multiple 50cc to 125cc dirt bike and ATV models, including Tao Tao, Coolster, and Kazuma. It converts 12V DC to high voltage for sparking at the plug, crucial for proper ignition. It includes built-in over-voltage and under-voltage protection, helping prevent electrical damage and ensuring consistent engine performance. The kit supports smooth starts and reliable operation for young riders.
Buying Guide for 70cc Kids Dirt Bike Parts and Accessories
When selecting parts and accessories for 70cc kids dirt bikes, consider the following factors to ensure safety, compatibility, and durability:
- Compatibility: Verify that the component fits your child’s specific dirt bike model and engine size, especially handlebar diameter, carburetor type, and cable length.
- Material Quality: Opt for parts made of durable materials such as heat-treated aluminum or high-strength metal alloys to withstand rough use and provide lasting reliability.
- Safety Features: Look for components like hydraulic brakes that offer smooth, consistent stopping power and handlebars with foam padding to cushion impacts.
- Comprehensive Kits: Carburetor and ignition kits that include gaskets, spark plugs, and fuel lines simplify maintenance and provide all necessary parts in one purchase.
- Installation Ease: Parts with detailed descriptions of dimensions and mounting specifics help ensure correct fitment and straightforward installation, reducing downtime.
- Brand Reputation: Choose products from reputable brands known for quality dirt bike components to ensure reliability and warranty support.
Considering these factors helps parents and riders maintain optimal performance, safety, and enjoyment from their 70cc kids dirt bikes all year round.